Decatur County, Indiana weather alerts
No watches, warnings or advisories are in force for Decatur County.
Checked Mon, Sep 21, 2026, 3:13 PM EDT. Times are Eastern Daylight Time.
Warnings on the map
Every watch, warning and advisory the National Weather Service has in force over Decatur County, Indiana. Open it for the live map, where it pans and zooms.























Open the live map with warnings and watches
Map layer from NOAA National Weather Service. Boundaries from the Iowa Environmental Mesonet.
Alerts in force
Nothing is in force for Decatur County right now. Its warnings come from the National Weather Service and appear here within a minute of being issued; every one of the past year is below.
The past year in Decatur County
In the past year the National Weather Service issued 145 alerts for Decatur County, including 30 severe thunderstorm warnings, 16 flood warnings, 8 flash flood warnings and 4 tornado warnings.
| Product | Issued | Most recent |
|---|---|---|
| Severe Thunderstorm Warning | 30 | Aug 20, 2026 |
| Flood Warning | 16 | Aug 12, 2026 |
| Flash Flood Warning | 8 | Aug 12, 2026 |
| Tornado Warning | 4 | Jun 21, 2026 |
| Freeze Warning | 3 | Apr 7, 2026 |
| Winter Storm Warning | 2 | Jan 24, 2026 |
| Extreme Cold Warning | 1 | Jan 26, 2026 |
| Extreme Heat Warning | 1 | Jun 30, 2026 |
| High Wind Warning | 1 | Mar 15, 2026 |
| Severe Thunderstorm Watch | 10 | Aug 16, 2026 |
| Flood Watch | 8 | Sep 17, 2026 |
| Tornado Watch | 6 | Jun 21, 2026 |
| Freeze Watch | 2 | Apr 7, 2026 |
| Winter Storm Watch | 1 | Jan 24, 2026 |
| Flood Advisory | 15 | Aug 14, 2026 |
| Wind Advisory | 9 | Apr 2, 2026 |
| Winter Weather Advisory | 7 | Mar 2, 2026 |
| Cold Weather Advisory | 6 | Feb 1, 2026 |
| Dense Fog Advisory | 6 | May 28, 2026 |
| Frost Advisory | 6 | May 3, 2026 |
| Heat Advisory | 3 | Sep 1, 2026 |
Warnings issued
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Warning
- Flood Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Flash Flood Warning
- Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Warning
- Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Extreme Heat Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Warning
- Flash Flood Warning
- Flood Warning
- Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Freeze Warning
- Freeze Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- High Wind Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Flood Warning
- Flood Warning
- Flood Warning
- Flood Warning
- Flash Flood Warning
- Flood Warning
- Flood Warning
- Severe Thunderstorm Warning
- Tornado Warning
And 6 earlier warnings.
Every alert, most recent first
- Flood Watch
- Heat Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Flood Advisory
- Flood Warning
- Flood Warning
- Severe Thunderstorm Warning
- Flash Flood Warning
- Severe Thunderstorm Watch
- Flash Flood Warning
- Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Flash Flood Warning
- Flood Warning
- Flood Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Flood Watch
- Flood Advisory
- Flood Warning
- Flood Warning
- Flood Watch
- Flood Advisory
- Severe Thunderstorm Warning
- Severe Thunderstorm Warning
- Severe Thunderstorm Watch
- Heat Advisory
- Extreme Heat Warning
- Heat Advisory
- Flood Watch
- Tornado Warning
- Severe Thunderstorm Warning
- Tornado Warning
- Severe Thunderstorm Warning
The 40 most recent of 145.
From the Iowa Environmental Mesonet’s archive of NWS watches, warnings and advisories (VTEC), by the county’s own code and the forecast zones inside it. Each date links to the event at the IEM.
Nearby
The counties around Decatur County, with what is in force in each.
What this means
- Warning
- The hazard is happening or about to. Act now: a tornado warning means take shelter, a flash flood warning means move to higher ground.
- Watch
- Conditions favor the hazard. Nothing is happening yet; have a plan and be ready to act if a warning follows.
- Advisory
- A hazard that is less serious than a warning but can still cause trouble, such as dense fog, heat or light ice.
- Statement
- Information about weather that does not yet meet a warning: a strong storm, a hydrologic update, or a special weather statement.
Severity (extreme, severe, moderate, minor) is the rating the issuing office gives each product. More on the difference: tornado watch vs. tornado warning. Alerts come from the National Weather Service; follow its instructions and your local officials.
Sources
Alerts from the National Weather Service's public feed, read afresh every minute, and matched to counties and zones by their UGC codes. Warnings from outside the United States come from each country's own meteorological service. Follow the issuing office's instructions and your local officials.